RoboteQ Dual Channel High Power Digital Motor Controller AX3500 用户手册
AX3500 Motor Controller User’s Manual
117
Powering the Radio from the controller
Important Warning
Do not connect a battery to the radio when in this mode. The battery voltage will
flow directly into the controller and cause permanent damage if its voltage is higher
than 5.5V.
flow directly into the controller and cause permanent damage if its voltage is higher
than 5.5V.
This mode of operation is the most convenient and is the one wired in the R/C cable deliv-
ered with the controller.
ered with the controller.
8
9
15
Pin 1
Channel 1
Wire loop bringing power from
controller to RC radio
controller to RC radio
Channel 2
3:
Channel 1 Command Pulses
4:
Channel 2 Command Pulses
6:
Radio battery (-) Ground
7: Radio
battery
(+)
8:
Channel 3 Command Pulses
Channel 3
FIGURE 76. Wiring for powering R/C radio from controller
Controller
Power
Power
R/C Radio Power
R/C Radio
R/C Channel 1
R/C Channel 2
R/C Radio Ground
Controller
Ground
Ground
R/C Channel 3
14
3
7
8
6
5-13
4
MCU
FIGURE 77. R/C Radio powered by controller electrical diagram